Component Test Mode: Introduction
- This test mode is used to check the components that comprise cruise control system. By activating components one by one, and by giving cruise control unit a response code if cruise control unit has received a signal from component, sensor as well as wiring and connections can be checked. See COMPONENT TEST MODE CODES table.
- If correct response code is not obtained, go to appropriate testing for that particular response code. If correct response codes are obtained, go to VACUUM SYSTEM CHECK .
COMPONENT TEST MODE CODES
| Code | Activated Component |
|---|---|
| Cruise Control Main Switch Test (Response Code 113) 113 | Main Switch ON/OFF |
| RESUME Switch Check (Response Code 123) 123 | RESUME Selected |
| SET+ Switch Check (Response Code 131) 131 | SET+ Selected |
| Brakelight Switch Check (Response Code 132) 132 | Brakelight Switch |
| SET- Switch Check (Response Code 213) 213 | SET - Selected |
| Park/Neutral Switch Circuit Disengagement (Response Code 223) 223 | Park/Neutral Position Switch |
| Too Many Simultaneous Input Signals (Response Code 311) 311 | Several Signals |